Finding the Fourth Proportional to 1,107,293,804.05, 1,527,345,444.06 and 710,187,802.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107,293,804.05 : 1,527,345,444.06 = 710,187,802.82 : x
2. Step 2: Convert to fraction form
   1,107,293,804.05/1,527,345,444.06 = 710,187,802.82/x
3. Step 3: Cross multiply
   1,107,293,804.05x = 1,527,345,444.06 × 710,187,802.82
4. Step 4: Simplify right side
   1,107,293,804.05x = 1,084,702,105,064,108,672
5. Step 5: Solve for x
   x = 1,084,702,105,064,108,672/1,107,293,804.05
6. Step 6: Final answer
   x = 979,597,376.15