Finding the Fourth Proportional to 1,087,981.34, 1,501,345.33 and 604,518.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,087,981.34 : 1,501,345.33 = 604,518.26 : x
2. Step 2: Convert to fraction form
   1,087,981.34/1,501,345.33 = 604,518.26/x
3. Step 3: Cross multiply
   1,087,981.34x = 1,501,345.33 × 604,518.26
4. Step 4: Simplify right side
   1,087,981.34x = 907,590,657,532.70
5. Step 5: Solve for x
   x = 907,590,657,532.70/1,087,981.34
6. Step 6: Final answer
   x = 834,196.90