Finding the Fourth Proportional to 1,973,059.30, 2,959,962.12 and 625,561.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,973,059.30 : 2,959,962.12 = 625,561.12 : x
2. Step 2: Convert to fraction form
   1,973,059.30/2,959,962.12 = 625,561.12/x
3. Step 3: Cross multiply
   1,973,059.30x = 2,959,962.12 × 625,561.12
4. Step 4: Simplify right side
   1,973,059.30x = 1,851,637,218,944.77
5. Step 5: Solve for x
   x = 1,851,637,218,944.77/1,973,059.30
6. Step 6: Final answer
   x = 938,459.99