Finding the Fourth Proportional to 1,134,927,608.84, 1,566,199,392.72 and 613,406,840.84

Step by Step Solution

1. Step 1: Write the proportion equation
   1,134,927,608.84 : 1,566,199,392.72 = 613,406,840.84 : x
2. Step 2: Convert to fraction form
   1,134,927,608.84/1,566,199,392.72 = 613,406,840.84/x
3. Step 3: Cross multiply
   1,134,927,608.84x = 1,566,199,392.72 × 613,406,840.84
4. Step 4: Simplify right side
   1,134,927,608.84x = 960,717,421,613,901,824
5. Step 5: Solve for x
   x = 960,717,421,613,901,824/1,134,927,608.84
6. Step 6: Final answer
   x = 846,501,057.98