Finding the Fourth Proportional to 123,862,063.04, 170,934,572.06 and 68,112,054.12

Step by Step Solution

1. Step 1: Write the proportion equation
   123,862,063.04 : 170,934,572.06 = 68,112,054.12 : x
2. Step 2: Convert to fraction form
   123,862,063.04/170,934,572.06 = 68,112,054.12/x
3. Step 3: Cross multiply
   123,862,063.04x = 170,934,572.06 × 68,112,054.12
4. Step 4: Simplify right side
   123,862,063.04x = 11,642,704,823,129,760
5. Step 5: Solve for x
   x = 11,642,704,823,129,760/123,862,063.04
6. Step 6: Final answer
   x = 93,997,342.99