Finding the Fourth Proportional to 42,716,063.49, 58,945,107.32 and 25,075,682.30

Step by Step Solution

1. Step 1: Write the proportion equation
   42,716,063.49 : 58,945,107.32 = 25,075,682.30 : x
2. Step 2: Convert to fraction form
   42,716,063.49/58,945,107.32 = 25,075,682.30/x
3. Step 3: Cross multiply
   42,716,063.49x = 58,945,107.32 × 25,075,682.30
4. Step 4: Simplify right side
   42,716,063.49x = 1,478,088,784,505,776.25
5. Step 5: Solve for x
   x = 1,478,088,784,505,776.25/42,716,063.49
6. Step 6: Final answer
   x = 34,602,645.09