Finding the Fourth Proportional to 1,588,096,058.55, 2,382,144,951.83 and 497,664,468.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,588,096,058.55 : 2,382,144,951.83 = 497,664,468.15 : x
2. Step 2: Convert to fraction form
   1,588,096,058.55/2,382,144,951.83 = 497,664,468.15/x
3. Step 3: Cross multiply
   1,588,096,058.55x = 2,382,144,951.83 × 497,664,468.15
4. Step 4: Simplify right side
   1,588,096,058.55x = 1,185,508,900,506,195,968
5. Step 5: Solve for x
   x = 1,185,508,900,506,195,968/1,588,096,058.55
6. Step 6: Final answer
   x = 746,496,972.98