Finding the Fourth Proportional to 93,028,703.28, 139,564,056.56 and 30,779,870.24

Step by Step Solution

1. Step 1: Write the proportion equation
   93,028,703.28 : 139,564,056.56 = 30,779,870.24 : x
2. Step 2: Convert to fraction form
   93,028,703.28/139,564,056.56 = 30,779,870.24/x
3. Step 3: Cross multiply
   93,028,703.28x = 139,564,056.56 × 30,779,870.24
4. Step 4: Simplify right side
   93,028,703.28x = 4,295,763,551,084,820.50
5. Step 5: Solve for x
   x = 4,295,763,551,084,820.50/93,028,703.28
6. Step 6: Final answer
   x = 46,176,754.05