Finding the Fourth Proportional to 11,466,031,478.02, 17,200,023,357.10 and 3,499,988,994.12

Step by Step Solution

1. Step 1: Write the proportion equation
   11,466,031,478.02 : 17,200,023,357.10 = 3,499,988,994.12 : x
2. Step 2: Convert to fraction form
   11,466,031,478.02/17,200,023,357.10 = 3,499,988,994.12/x
3. Step 3: Cross multiply
   11,466,031,478.02x = 17,200,023,357.10 × 3,499,988,994.12
4. Step 4: Simplify right side
   11,466,031,478.02x = 60,199,892,448,456,925,184
5. Step 5: Solve for x
   x = 60,199,892,448,456,925,184/11,466,031,478.02
6. Step 6: Final answer
   x = 5,250,281,456.48