Finding the Fourth Proportional to 10,620,779,726.26, 14,656,291,817.25 and 5,862,953,411.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,620,779,726.26 : 14,656,291,817.25 = 5,862,953,411.38 : x
2. Step 2: Convert to fraction form
   10,620,779,726.26/14,656,291,817.25 = 5,862,953,411.38/x
3. Step 3: Cross multiply
   10,620,779,726.26x = 14,656,291,817.25 × 5,862,953,411.38
4. Step 4: Simplify right side
   10,620,779,726.26x = 85,929,156,108,126,666,752
5. Step 5: Solve for x
   x = 85,929,156,108,126,666,752/10,620,779,726.26
6. Step 6: Final answer
   x = 8,090,663,616.31