Finding the Fourth Proportional to 1,109,523,766.54, 1,530,405,368.98 and 713,547,667.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,523,766.54 : 1,530,405,368.98 = 713,547,667.94 : x
2. Step 2: Convert to fraction form
   1,109,523,766.54/1,530,405,368.98 = 713,547,667.94/x
3. Step 3: Cross multiply
   1,109,523,766.54x = 1,530,405,368.98 × 713,547,667.94
4. Step 4: Simplify right side
   1,109,523,766.54x = 1,092,017,182,038,534,272
5. Step 5: Solve for x
   x = 1,092,017,182,038,534,272/1,109,523,766.54
6. Step 6: Final answer
   x = 984,221,532.67