Finding the Fourth Proportional to 22,112,288.02, 33,173,155.50 and 7,735,824.82

Step by Step Solution

1. Step 1: Write the proportion equation
   22,112,288.02 : 33,173,155.50 = 7,735,824.82 : x
2. Step 2: Convert to fraction form
   22,112,288.02/33,173,155.50 = 7,735,824.82/x
3. Step 3: Cross multiply
   22,112,288.02x = 33,173,155.50 × 7,735,824.82
4. Step 4: Simplify right side
   22,112,288.02x = 256,621,719,674,619.53
5. Step 5: Solve for x
   x = 256,621,719,674,619.53/22,112,288.02
6. Step 6: Final answer
   x = 11,605,389.70