Finding the Fourth Proportional to 2,447,237,061.41, 3,668,242,070.56 and 1,395,711,073.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,447,237,061.41 : 3,668,242,070.56 = 1,395,711,073.95 : x
2. Step 2: Convert to fraction form
   2,447,237,061.41/3,668,242,070.56 = 1,395,711,073.95/x
3. Step 3: Cross multiply
   2,447,237,061.41x = 3,668,242,070.56 × 1,395,711,073.95
4. Step 4: Simplify right side
   2,447,237,061.41x = 5,119,806,079,784,549,376
5. Step 5: Solve for x
   x = 5,119,806,079,784,549,376/2,447,237,061.41
6. Step 6: Final answer
   x = 2,092,076,064.28