Finding the Fourth Proportional to 201,340,061.10, 301,786,142.85 and 110,528,822.70

Step by Step Solution

1. Step 1: Write the proportion equation
   201,340,061.10 : 301,786,142.85 = 110,528,822.70 : x
2. Step 2: Convert to fraction form
   201,340,061.10/301,786,142.85 = 110,528,822.70/x
3. Step 3: Cross multiply
   201,340,061.10x = 301,786,142.85 × 110,528,822.70
4. Step 4: Simplify right side
   201,340,061.10x = 33,356,067,076,384,528
5. Step 5: Solve for x
   x = 33,356,067,076,384,528/201,340,061.10
6. Step 6: Final answer
   x = 165,670,293.80