Finding the Fourth Proportional to 46,395,061.30, 64,025,226.93 and 25,488,448.01

Step by Step Solution

1. Step 1: Write the proportion equation
   46,395,061.30 : 64,025,226.93 = 25,488,448.01 : x
2. Step 2: Convert to fraction form
   46,395,061.30/64,025,226.93 = 25,488,448.01/x
3. Step 3: Cross multiply
   46,395,061.30x = 64,025,226.93 × 25,488,448.01
4. Step 4: Simplify right side
   46,395,061.30x = 1,631,903,667,949,307
5. Step 5: Solve for x
   x = 1,631,903,667,949,307/46,395,061.30
6. Step 6: Final answer
   x = 35,174,081.51