Finding the Fourth Proportional to 790,141,106.82, 1,090,343,591.73 and 432,908,393.91

Step by Step Solution

1. Step 1: Write the proportion equation
   790,141,106.82 : 1,090,343,591.73 = 432,908,393.91 : x
2. Step 2: Convert to fraction form
   790,141,106.82/1,090,343,591.73 = 432,908,393.91/x
3. Step 3: Cross multiply
   790,141,106.82x = 1,090,343,591.73 × 432,908,393.91
4. Step 4: Simplify right side
   790,141,106.82x = 472,018,893,105,895,104
5. Step 5: Solve for x
   x = 472,018,893,105,895,104/790,141,106.82
6. Step 6: Final answer
   x = 597,385,567.00