Finding the Fourth Proportional to 10,830,753,068.10, 16,220,301,569.55 and 10,830,753,068.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,830,753,068.10 : 16,220,301,569.55 = 10,830,753,068.10 : x
2. Step 2: Convert to fraction form
   10,830,753,068.10/16,220,301,569.55 = 10,830,753,068.10/x
3. Step 3: Cross multiply
   10,830,753,068.10x = 16,220,301,569.55 × 10,830,753,068.10
4. Step 4: Simplify right side
   10,830,753,068.10x = 175,678,080,989,910,892,544
5. Step 5: Solve for x
   x = 175,678,080,989,910,892,544/10,830,753,068.10
6. Step 6: Final answer
   x = 16,220,301,569.55