Finding the Fourth Proportional to 2,623,833,156.28, 3,620,932,773.93 and 1,566,653,510.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,623,833,156.28 : 3,620,932,773.93 = 1,566,653,510.92 : x
2. Step 2: Convert to fraction form
   2,623,833,156.28/3,620,932,773.93 = 1,566,653,510.92/x
3. Step 3: Cross multiply
   2,623,833,156.28x = 3,620,932,773.93 × 1,566,653,510.92
4. Step 4: Simplify right side
   2,623,833,156.28x = 5,672,747,043,082,729,472
5. Step 5: Solve for x
   x = 5,672,747,043,082,729,472/2,623,833,156.28
6. Step 6: Final answer
   x = 2,162,007,530.66