Finding the Fourth Proportional to 42,643,286.07, 63,796,628.52 and 32,298,305.63

Step by Step Solution

1. Step 1: Write the proportion equation
   42,643,286.07 : 63,796,628.52 = 32,298,305.63 : x
2. Step 2: Convert to fraction form
   42,643,286.07/63,796,628.52 = 32,298,305.63/x
3. Step 3: Cross multiply
   42,643,286.07x = 63,796,628.52 × 32,298,305.63
4. Step 4: Simplify right side
   42,643,286.07x = 2,060,523,005,783,551.50
5. Step 5: Solve for x
   x = 2,060,523,005,783,551.50/42,643,286.07
6. Step 6: Final answer
   x = 48,319,986.47