Finding the Fourth Proportional to 85,227,068.34, 117,613,303.63 and 46,068,845.69

Step by Step Solution

1. Step 1: Write the proportion equation
   85,227,068.34 : 117,613,303.63 = 46,068,845.69 : x
2. Step 2: Convert to fraction form
   85,227,068.34/117,613,303.63 = 46,068,845.69/x
3. Step 3: Cross multiply
   85,227,068.34x = 117,613,303.63 × 46,068,845.69
4. Step 4: Simplify right side
   85,227,068.34x = 5,418,309,136,200,448
5. Step 5: Solve for x
   x = 5,418,309,136,200,448/85,227,068.34
6. Step 6: Final answer
   x = 63,574,979.66