Finding the Fourth Proportional to 1,253,767,588.69, 1,730,096,428.98 and 738,108,983.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,253,767,588.69 : 1,730,096,428.98 = 738,108,983.98 : x
2. Step 2: Convert to fraction form
   1,253,767,588.69/1,730,096,428.98 = 738,108,983.98/x
3. Step 3: Cross multiply
   1,253,767,588.69x = 1,730,096,428.98 × 738,108,983.98
4. Step 4: Simplify right side
   1,253,767,588.69x = 1,276,999,717,381,853,952
5. Step 5: Solve for x
   x = 1,276,999,717,381,853,952/1,253,767,588.69
6. Step 6: Final answer
   x = 1,018,529,852.66