Finding the Fourth Proportional to 288,105,829.83, 432,227,495.82 and 94,017,606.12

Step by Step Solution

1. Step 1: Write the proportion equation
   288,105,829.83 : 432,227,495.82 = 94,017,606.12 : x
2. Step 2: Convert to fraction form
   288,105,829.83/432,227,495.82 = 94,017,606.12/x
3. Step 3: Cross multiply
   288,105,829.83x = 432,227,495.82 × 94,017,606.12
4. Step 4: Simplify right side
   288,105,829.83x = 40,636,994,456,238,704
5. Step 5: Solve for x
   x = 40,636,994,456,238,704/288,105,829.83
6. Step 6: Final answer
   x = 141,048,844.73