Finding the Fourth Proportional to 46,627,443.51, 64,346,901.76 and 25,720,111.50

Step by Step Solution

1. Step 1: Write the proportion equation
   46,627,443.51 : 64,346,901.76 = 25,720,111.50 : x
2. Step 2: Convert to fraction form
   46,627,443.51/64,346,901.76 = 25,720,111.50/x
3. Step 3: Cross multiply
   46,627,443.51x = 64,346,901.76 × 25,720,111.50
4. Step 4: Simplify right side
   46,627,443.51x = 1,655,009,487,625,011.75
5. Step 5: Solve for x
   x = 1,655,009,487,625,011.75/46,627,443.51
6. Step 6: Final answer
   x = 35,494,321.87