Finding the Fourth Proportional to 2,156,092,517.52, 2,975,416,637.94 and 1,166,017,934.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,156,092,517.52 : 2,975,416,637.94 = 1,166,017,934.52 : x
2. Step 2: Convert to fraction form
   2,156,092,517.52/2,975,416,637.94 = 1,166,017,934.52/x
3. Step 3: Cross multiply
   2,156,092,517.52x = 2,975,416,637.94 × 1,166,017,934.52
4. Step 4: Simplify right side
   2,156,092,517.52x = 3,469,389,162,507,241,472
5. Step 5: Solve for x
   x = 3,469,389,162,507,241,472/2,156,092,517.52
6. Step 6: Final answer
   x = 1,609,109,597.25