Finding the Fourth Proportional to 62,990,774.69, 86,927,268.35 and 34,017,398.69

Step by Step Solution

1. Step 1: Write the proportion equation
   62,990,774.69 : 86,927,268.35 = 34,017,398.69 : x
2. Step 2: Convert to fraction form
   62,990,774.69/86,927,268.35 = 34,017,398.69/x
3. Step 3: Cross multiply
   62,990,774.69x = 86,927,268.35 × 34,017,398.69
4. Step 4: Simplify right side
   62,990,774.69x = 2,957,039,544,144,976
5. Step 5: Solve for x
   x = 2,957,039,544,144,976/62,990,774.69
6. Step 6: Final answer
   x = 46,944,009.80