Finding the Fourth Proportional to 1,908,567.35, 2,633,840.59 and 1,037,404.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,908,567.35 : 2,633,840.59 = 1,037,404.10 : x
2. Step 2: Convert to fraction form
   1,908,567.35/2,633,840.59 = 1,037,404.10/x
3. Step 3: Cross multiply
   1,908,567.35x = 2,633,840.59 × 1,037,404.10
4. Step 4: Simplify right side
   1,908,567.35x = 2,732,357,026,812.42
5. Step 5: Solve for x
   x = 2,732,357,026,812.42/1,908,567.35
6. Step 6: Final answer
   x = 1,431,627.25