Finding the Fourth Proportional to 93,073,928.00, 139,429,267.67 and 72,507,348.14

Step by Step Solution

1. Step 1: Write the proportion equation
   93,073,928.00 : 139,429,267.67 = 72,507,348.14 : x
2. Step 2: Convert to fraction form
   93,073,928.00/139,429,267.67 = 72,507,348.14/x
3. Step 3: Cross multiply
   93,073,928.00x = 139,429,267.67 × 72,507,348.14
4. Step 4: Simplify right side
   93,073,928.00x = 10,109,646,451,338,060
5. Step 5: Solve for x
   x = 10,109,646,451,338,060/93,073,928.00
6. Step 6: Final answer
   x = 108,619,531.47